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ivanzaharov [21]
3 years ago
12

I need help guys with this including steps ..

Mathematics
1 answer:
svp [43]3 years ago
7 0

Answer:

1. When adding you just add the numbers from the same space so

3  7

10 45

2. Same as adding but the opposite

2  1  2

3  1  6

1  2  1

 

Step-by-step explanation:

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Olivia is cutting a 1 1/2 m by 3/4 m piece of rectangular paper into two pieces along its diagonal. Find the area
netineya [11]

Answer:

9/16 m.

Step-by-step explanation:

When you cut two pieces along its diagonal it causes it to be two congruent triangular pieces.

<em>You need to multiply the length and the width to find an area: </em>

1 1/2 × 3/4

<em>Now you need to change it into an improper fraction:</em>

1*2+1 = 2+1 = 3; this gives us 3/2:

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<em>Dividing it by 2:</em>

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8 0
3 years ago
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Mkey [24]

Answer:

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Step-by-step explanation:

350

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3 years ago
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ch4aika [34]

Step-by-step explanation:

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3 years ago
Help me :}
nadezda [96]
6the answer will be b 

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3 years ago
Click on all the points that are solutions to y = x^2 - 9.
Oliga [24]

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Answer:

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Step-by-step explanation:

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